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SSTR2 (基因名), Somatostatin receptor type 2 (蛋白名), SSR2_HUMAN.
产品名称:

Human SSTR2/ Somatostatin receptor type 2 ELISA Kit
生长抑素2型受体

货号:

E2292h

商标:
EIAab®
监管等级:
别名:

SRIF-1, SS-2-R

检测方法:
ELISA
实验类型:
Sandwich
检测范围:
78-5000pg/mL
灵敏度:
33pg/mL
特异性:
Natural and recombinant human Somatostatin receptor type 2
样品类型:
Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids
样品数据:
实验步骤:
实验步骤
研究领域:
-
Human SSTR2 ELISA Kit
规格 & 价格: cart
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Human SSTR2 ELISA Kit
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产品说明书
数据表: 下载说明书
说明书: 下载说明书
MSDS: MSDS
在线询价


精密度
批内差:已知浓度的3个样本在一个板子内重复检测20次,以评估批内精密度。
批内 CV: ≤5.6%
批间差:已知浓度的3个样本在不同的板子上重复测定5次,以评估测定批间精密度。
批间 CV: ≤9.6%
回收率
回收率:低、中和高浓度的分析物被掺入到血清或者血浆样本中,进行回收实验测定。

Sample Type

Average(%)

Recovery Range(%)

Serum

89

83-95

Plasma

91

85-97

 

 

 

 

线性
线性:给定样本通过梯度稀释,每次稀释的测量值与理论值的比值。

Sample

1:2

1:4

1:8

1:16

serum(n=5)

102-111%

109-118%

108-117%

115-125%

EDTA plasma(n=5)

101-110%

100-108%

113-125%

111-120%

heparin plasma(n=5)

81-91%

 

101-109%

96-96%

103-114%

 

通用注释


亚单元:
Homodimer and heterodimer with SSTR3 and SSTR5. Heterodimerization with SSTR3 inactivates SSTR3 receptor function. Heterodimerization with SSTR5 is enhanced by agonist stimulation of SSTR2 and increases SSTR2 cell growth inhibition activity. Following agonist stimulation, homodimers dissociate into monomers which is required for receptor internalization. Interacts with beta-arrestin; this interaction is necessary for receptor internalization and is destabilized by heterodimerization with SSTR5 which results in increased recycling of SSTR2 to the cell surface. Interacts (via C-terminus) with SHANK1 (via PDZ domain).


功能:
Receptor for somatostatin-14 and -28. This receptor is coupled via pertussis toxin sensitive G proteins to inhibition of adenylyl cyclase. In addition it stimulates phosphotyrosine phosphatase and PLC via pertussis toxin insensitive as well as sensitive G proteins. Inhibits calcium entry by suppressing voltage-dependent calcium channels. Acts as the functionally dominant somatostatin receptor in pancreatic alpha- and beta-cells where it mediates the inhibitory effect of somatostatin-14 on hormone secretion. Inhibits cell growth through enhancement of MAPK1 and MAPK2 phosphorylation and subsequent up-regulation of CDKN1B. Stimulates neuronal migration and axon outgrowth and may participate in neuron development and maturation during brain development. Mediates negative regulation of insulin receptor signaling through PTPN6. Inactivates SSTR3 receptor function following heterodimerization.


亚细胞位置:
Cell membrane Multi-pass membrane protein Cytoplasm Located mainly at the cell surface under basal conditions. Agonist stimulation results in internalization to the cytoplasm.


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